package ynu.edu.rule;

import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.loadbalancer.core.ReactorLoadBalancer;
import org.springframework.cloud.loadbalancer.core.ServiceInstanceListSupplier;
import org.springframework.cloud.loadbalancer.support.LoadBalancerClientFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.core.env.Environment;


public class DynamicStrategyLoadBalancerConfig {
    @Bean
    ReactorLoadBalancer<ServiceInstance> dynamicStrategyLoadBalancer(Environment env, LoadBalancerClientFactory clientFactory) {
        String name = env.getProperty(LoadBalancerClientFactory.PROPERTY_NAME);

        return new DynamicStrategyLoadBalancer(clientFactory.getLazyProvider(name, ServiceInstanceListSupplier.class), name);
    }

}
